NL6803410A - - Google Patents

Info

Publication number
NL6803410A
NL6803410A NL6803410A NL6803410A NL6803410A NL 6803410 A NL6803410 A NL 6803410A NL 6803410 A NL6803410 A NL 6803410A NL 6803410 A NL6803410 A NL 6803410A NL 6803410 A NL6803410 A NL 6803410A
Authority
NL
Netherlands
Application number
NL6803410A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to NL6803410A priority Critical patent/NL6803410A/xx
Priority to DE1908508A priority patent/DE1908508C3/de
Priority to US803255*A priority patent/US3614338A/en
Priority to NO941/69A priority patent/NO123669C/no
Priority to CH338269A priority patent/CH504754A/de
Priority to BR206933/69A priority patent/BR6906933D0/pt
Priority to SE03099/69A priority patent/SE356659B/xx
Priority to GB01956/69A priority patent/GB1187575A/en
Priority to AT220269A priority patent/AT290158B/de
Priority to DK125669AA priority patent/DK118410B/da
Priority to BE729600D priority patent/BE729600A/xx
Priority to ES364475A priority patent/ES364475A1/es
Priority to FR6906688A priority patent/FR2003592A1/fr
Publication of NL6803410A publication Critical patent/NL6803410A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
NL6803410A 1968-03-09 1968-03-09 NL6803410A (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL6803410A NL6803410A (fr) 1968-03-09 1968-03-09
DE1908508A DE1908508C3 (de) 1968-03-09 1969-02-20 Bandführungsvorrichtung
US803255*A US3614338A (en) 1968-03-09 1969-02-28 Air bearing head drum with grooves to generate the air layer
NO941/69A NO123669C (fr) 1968-03-09 1969-03-06
CH338269A CH504754A (de) 1968-03-09 1969-03-06 Gerät zum Aufnehmen und/oder Wiedergeben magnetischer Aufzeichnungen
BR206933/69A BR6906933D0 (pt) 1968-03-09 1969-03-06 Aparelho para registrar e ou produzir registros magnetico
SE03099/69A SE356659B (fr) 1968-03-09 1969-03-06
GB01956/69A GB1187575A (en) 1968-03-09 1969-03-06 Recording and/or Play-Back Apparatus
AT220269A AT290158B (de) 1968-03-09 1969-03-06 Bandführungstrommel für ein Gerät zum Aufnehmen und/oder Wiedergeben magnetischer Aufzeichnungen
DK125669AA DK118410B (da) 1968-03-09 1969-03-06 Apparat til optagelse og/eller gengivelse af magnetiske indspilninger.
BE729600D BE729600A (fr) 1968-03-09 1969-03-07
ES364475A ES364475A1 (es) 1968-03-09 1969-03-07 Un aparato para registrar yno reproducir grabaciones magne-ticas.
FR6906688A FR2003592A1 (fr) 1968-03-09 1969-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803410A NL6803410A (fr) 1968-03-09 1968-03-09

Publications (1)

Publication Number Publication Date
NL6803410A true NL6803410A (fr) 1969-09-11

Family

ID=19802986

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803410A NL6803410A (fr) 1968-03-09 1968-03-09

Country Status (13)

Country Link
US (1) US3614338A (fr)
AT (1) AT290158B (fr)
BE (1) BE729600A (fr)
BR (1) BR6906933D0 (fr)
CH (1) CH504754A (fr)
DE (1) DE1908508C3 (fr)
DK (1) DK118410B (fr)
ES (1) ES364475A1 (fr)
FR (1) FR2003592A1 (fr)
GB (1) GB1187575A (fr)
NL (1) NL6803410A (fr)
NO (1) NO123669C (fr)
SE (1) SE356659B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725606A (en) * 1971-05-17 1973-04-03 Electronic Processors Inc Rotating magnetic tape head having air cushion support for the tape
JPS518004B2 (fr) * 1972-08-18 1976-03-12
US3890641A (en) * 1972-09-01 1975-06-17 Int Video Corp Helical scan magnetic tape transport system including vacuum column tension control and helical scanner air bearing
US3981024A (en) * 1973-04-25 1976-09-14 International Video Corporation Helical scan head drum with helical grooves for generating an air bearing
US3996615A (en) * 1974-04-08 1976-12-07 International Business Machines Corporation Rotary air bearing head with leading edge controlling air bearing
US4012792A (en) * 1975-08-11 1977-03-15 Eastman Kodak Company Magnetic head drum configuration having a friction reducing helical step
JPS5951066B2 (ja) * 1978-04-17 1984-12-12 ソニー株式会社 記録再生装置
US4194661A (en) * 1978-12-11 1980-03-25 Bell & Howell Company Tape advancing methods and apparatus
JPS5665354A (en) * 1979-10-29 1981-06-03 Hitachi Ltd Structure of magnetic tape run system
KR20060047013A (ko) * 2004-11-12 2006-05-18 삼성전자주식회사 자기기록재생장치의 헤드드럼 조립체
US7460332B2 (en) * 2006-04-07 2008-12-02 International Business Machines Corporation Tape roller guide with integral recording head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630757A (fr) * 1962-04-09
US3333753A (en) * 1965-06-17 1967-08-01 Ampex Helical scan magnetic tape apparatus with a squeeze film bearing
US3436491A (en) * 1966-12-27 1969-04-01 Ampex Helical scan recorder with tapered drum to prevent oxide build-up
US3482232A (en) * 1967-01-05 1969-12-02 North American Rockwell Transducer positioning member having hydrostatic bearing supports

Also Published As

Publication number Publication date
NO123669B (fr) 1971-12-27
BR6906933D0 (pt) 1973-01-18
FR2003592A1 (fr) 1969-11-07
DE1908508B2 (de) 1973-05-10
DE1908508C3 (de) 1974-10-31
SE356659B (fr) 1973-05-28
NO123669C (fr) 1976-07-08
DK118410B (da) 1970-08-17
DE1908508A1 (de) 1969-10-09
CH504754A (de) 1971-03-15
ES364475A1 (es) 1971-02-01
US3614338A (en) 1971-10-19
GB1187575A (en) 1970-04-08
BE729600A (fr) 1969-09-08
AT290158B (de) 1971-05-25

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